.top-nav {
    position: absolute;
    z-index: 10;
    width: 100%;
    height: 60px;
    /* 设置弹性盒子 */
    background-color: #1d1d1d;
    display: flex;
    /* 设置垂直对齐方式 */
    align-items: center;
    /* 设置水平对齐方式 */
    justify-content: space-between;
    padding: 0 30px;
    border-bottom: 1px solid #00bdff;
    box-sizing: border-box;
    /* position: absolute;
    top: 0; */
}

body {
    background-color: #f8f9fb;
}

.menu a {
    margin: 0 15px;
    display: inline-block;
    font-size: 14px;
    color: white;
    height: 56px;
    line-height: 56px;
    /* border-bottom: 2px solid white;  */
}

.menu a:hover {
    color: #00bdff;
    border-bottom: 1px solid #00bdff;
}

/* 顶部按钮样式设置 */
.in {
    border: 2px solid gray;
    color: white;
    font-size: 14px;
    padding: 6px;
    border-radius: 15px;
    display: inline-block;
    text-align: center;
    width: 40px;
    height: 15px;
    line-height: 15px;
}

.register {
    border: 1px solid #ed510a;
    background-color: #ed510a;
    color: white;
    font-size: 14px;
    padding: 6px;
    border-radius: 15px;
    display: inline-block;
    text-align: center;
    width: 60px;
    height: 15px;
    line-height: 15px;
}

/* 身份实名认证部分样式 */
.beijing {
    position: relative;
    width: 100%;
    height: 300px;
    background-color: #1d1d1d;
    padding-top: 60px;
    box-sizing: border-box;
}

.identity {
    position: absolute;
    left: 20px;
    top: 100px;
}

/* 苏州银行样式 */
.api-img {
    position: relative;
    top: -110px;
    left: 0px;
}

.left-img {
    padding: 30px 30px 30px 20px;
    box-sizing: border-box;
    width: 590px;
    height: 280px;
    background-color: white;
}

.left-img h2 {
    margin: 15px 0;
    color: #1d1d1d;
}

.left-img p {
    font-size: 12px;
    line-height: 16px;
    color: #666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    margin-bottom: 15px;
    overflow: hidden;
}

.right-img img{
    width: 580px;
    height: 280px;
}

/* 页面文字样式 */
.writing p {
    margin: 10px 0;
    font-weight: 500;
    color: #1d1d1d;
    line-height: 25px;
}

.writing .pp{
text-align: right;
}
.pp span{
   display: inline-block;
    height: 3px;
    width: 12px;
    background-color: #00bdff;
}
.writing h2{
   font-size: 24px;
    color: #1d1d1d;
}
/* da 图片 */
.szyh-details{
    margin: 20px 0 80px 0;
}
.szyh-details img{
    width: 1200px;
}

.footer{
    background-color: white;
}
.footer dl{
    width: 100px;
    margin-right: 30px;
    float: left;
  }
  .footer dt{
    color: black;
    font-size: 18px;
    font-weight: 600;
    margin:15px 0;
  }
  .footer dd{
    line-height: 20px;
  }
  .footer-div{
    float: right;
  }
  .footer-div p{
    margin:20px 0;
  }
  .footer .tel{
    float: left;
    margin-top: 30px;
  }
  .jl{
  display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url("../images/bei2.png");
    background-position: 0px 6px;
    background-repeat: no-repeat;
  }
  .jll{
    display: inline-block;
    width: 25px;
    height: 25px;
    background-image: url("../images/bei1.png");
    background-position: 6px 4px;
    background-repeat: no-repeat;
  }
  .copyright{
    margin-top: 40px;
    float: right;
  }